Re: [PATCHv2 07/10] v4l2-ctrls: use media_request_(un)lock_for_access

2018-08-31 Thread Tomasz Figa
On Fri, Aug 31, 2018 at 11:55 PM Tomasz Figa wrote: > > Hi Hans, > > On Tue, Aug 28, 2018 at 10:49 PM Hans Verkuil wrote: > > > > From: Hans Verkuil > > > > When getting control values from a completed request, we have > > to protect the request against being re-inited why it is > > being

Re: [PATCHv2 07/10] v4l2-ctrls: use media_request_(un)lock_for_access

2018-08-31 Thread Tomasz Figa
Hi Hans, On Tue, Aug 28, 2018 at 10:49 PM Hans Verkuil wrote: > > From: Hans Verkuil > > When getting control values from a completed request, we have > to protect the request against being re-inited why it is > being accessed by calling media_request_(un)lock_for_access. > > Signed-off-by:

[PATCHv2 07/10] v4l2-ctrls: use media_request_(un)lock_for_access

2018-08-28 Thread Hans Verkuil
From: Hans Verkuil When getting control values from a completed request, we have to protect the request against being re-inited why it is being accessed by calling media_request_(un)lock_for_access. Signed-off-by: Hans Verkuil --- drivers/media/v4l2-core/v4l2-ctrls.c | 21